[INFO] cloning repository https://github.com/purveshpatel511/batwing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/purveshpatel511/batwing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpurveshpatel511%2Fbatwing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpurveshpatel511%2Fbatwing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 63e28e0b0331b4bb8de1b6572e2fe53407403afe [INFO] checking purveshpatel511/batwing against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpurveshpatel511%2Fbatwing" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/purveshpatel511/batwing on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/purveshpatel511/batwing [INFO] finished tweaking git repo https://github.com/purveshpatel511/batwing [INFO] tweaked toml for git repo https://github.com/purveshpatel511/batwing written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/purveshpatel511/batwing already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded predicates-tree v1.0.2 [INFO] [stderr] Downloaded wild v2.0.4 [INFO] [stderr] Downloaded git-version-macro v0.3.4 [INFO] [stderr] Downloaded git-version v0.3.4 [INFO] [stderr] Downloaded grep-cli v0.1.6 [INFO] [stderr] Downloaded sys-info v0.9.0 [INFO] [stderr] Downloaded bugreport v0.4.0 [INFO] [stderr] Downloaded onig v6.1.1 [INFO] [stderr] Downloaded assert_cmd v1.0.5 [INFO] [stderr] Downloaded plist v1.1.0 [INFO] [stderr] Downloaded fancy-regex v0.3.5 [INFO] [stderr] Downloaded git2 v0.13.19 [INFO] [stderr] Downloaded nix v0.21.0 [INFO] [stderr] Downloaded onig_sys v69.6.0 [INFO] [stderr] Downloaded syntect v4.5.0 [INFO] [stderr] Downloaded libgit2-sys v0.12.20+1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61cdb88b90bda8126041942eab4ddf315153484bf0a9e588351a7b419c826293 [INFO] running `Command { std: "docker" "start" "-a" "61cdb88b90bda8126041942eab4ddf315153484bf0a9e588351a7b419c826293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61cdb88b90bda8126041942eab4ddf315153484bf0a9e588351a7b419c826293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61cdb88b90bda8126041942eab4ddf315153484bf0a9e588351a7b419c826293", kill_on_drop: false }` [INFO] [stdout] 61cdb88b90bda8126041942eab4ddf315153484bf0a9e588351a7b419c826293 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c9a3e70cf282e20f003f039453e8810036997bac9368320bf76a346e5226b0d [INFO] running `Command { std: "docker" "start" "-a" "0c9a3e70cf282e20f003f039453e8810036997bac9368320bf76a346e5226b0d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling sys-info v0.9.0 [INFO] [stderr] Compiling onig_sys v69.6.0 [INFO] [stderr] Compiling libgit2-sys v0.12.20+1.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Compiling ansi_colours v1.0.4 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling bugreport v0.4.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking terminal_size v0.1.16 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking std_prelude v0.2.12 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking grep-cli v0.1.6 [INFO] [stderr] Checking path_abs v0.5.1 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking content_inspector v0.2.4 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking shell-words v1.0.0 [INFO] [stderr] Checking wild v2.0.4 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking predicates-tree v1.0.2 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling git-version-macro v0.3.4 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Checking nix v0.21.0 [INFO] [stderr] Checking assert_cmd v1.0.5 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking serial_test v0.5.1 [INFO] [stderr] Checking git-version v0.3.4 [INFO] [stderr] Compiling bat v0.18.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking onig v6.1.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking plist v1.1.0 [INFO] [stderr] Checking clircle v0.3.0 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking syntect v4.5.0 [INFO] [stderr] Checking git2 v0.13.19 [INFO] [stdout] warning: the item `content_inspector` is imported redundantly [INFO] [stdout] --> src/input.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use content_inspector::{self, ContentType}; [INFO] [stdout] | ^^^^ the item `content_inspector` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/printer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ansi_term` is imported redundantly [INFO] [stdout] --> src/terminal.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use ansi_term::{self, Style}; [INFO] [stdout] | ^^^^ the item `ansi_term` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OsStr` is imported redundantly [INFO] [stdout] --> src/assets.rs:310:9 [INFO] [stdout] | [INFO] [stdout] 308 | use super::*; [INFO] [stdout] | -------- the item `OsStr` is already imported here [INFO] [stdout] 309 | [INFO] [stdout] 310 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `File` is imported redundantly [INFO] [stdout] --> src/assets.rs:312:9 [INFO] [stdout] | [INFO] [stdout] 308 | use super::*; [INFO] [stdout] | -------- the item `File` is already imported here [INFO] [stdout] ... [INFO] [stdout] 312 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `content_inspector` is imported redundantly [INFO] [stdout] --> src/input.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | use content_inspector::{self, ContentType}; [INFO] [stdout] | ^^^^ the item `content_inspector` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/printer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ansi_term` is imported redundantly [INFO] [stdout] --> src/terminal.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use ansi_term::{self, Style}; [INFO] [stdout] | ^^^^ the item `ansi_term` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `atty` is imported redundantly [INFO] [stdout] --> src/bin/bat/app.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use atty::{self, Stream}; [INFO] [stdout] | ^^^^ the item `atty` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `atty` is imported redundantly [INFO] [stdout] --> src/bin/bat/app.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use atty::{self, Stream}; [INFO] [stdout] | ^^^^ the item `atty` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.44s [INFO] running `Command { std: "docker" "inspect" "0c9a3e70cf282e20f003f039453e8810036997bac9368320bf76a346e5226b0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c9a3e70cf282e20f003f039453e8810036997bac9368320bf76a346e5226b0d", kill_on_drop: false }` [INFO] [stdout] 0c9a3e70cf282e20f003f039453e8810036997bac9368320bf76a346e5226b0d [INFO] checking purveshpatel511/batwing against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpurveshpatel511%2Fbatwing" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/purveshpatel511/batwing on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/purveshpatel511/batwing [INFO] finished tweaking git repo https://github.com/purveshpatel511/batwing [INFO] tweaked toml for git repo https://github.com/purveshpatel511/batwing written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/purveshpatel511/batwing already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70569f311459c34477f51444e1972a0af26b932d8168b874d422696d99bafeb2 [INFO] running `Command { std: "docker" "start" "-a" "70569f311459c34477f51444e1972a0af26b932d8168b874d422696d99bafeb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70569f311459c34477f51444e1972a0af26b932d8168b874d422696d99bafeb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70569f311459c34477f51444e1972a0af26b932d8168b874d422696d99bafeb2", kill_on_drop: false }` [INFO] [stdout] 70569f311459c34477f51444e1972a0af26b932d8168b874d422696d99bafeb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 276df4db6653b1d58334e4a1182cf4e11100f1c5fef42fffd1dee8a176a6ca58 [INFO] running `Command { std: "docker" "start" "-a" "276df4db6653b1d58334e4a1182cf4e11100f1c5fef42fffd1dee8a176a6ca58", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.5.4/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sys-info v0.9.0 [INFO] [stderr] Compiling onig_sys v69.6.0 [INFO] [stderr] Compiling libgit2-sys v0.12.20+1.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "276df4db6653b1d58334e4a1182cf4e11100f1c5fef42fffd1dee8a176a6ca58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "276df4db6653b1d58334e4a1182cf4e11100f1c5fef42fffd1dee8a176a6ca58", kill_on_drop: false }` [INFO] [stdout] 276df4db6653b1d58334e4a1182cf4e11100f1c5fef42fffd1dee8a176a6ca58